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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-48834

Apache Answer: Denial of service via crafted Accept-Language header parsing

Description

Improper Handling of Length Parameter Inconsistency vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Unauthenticated attackers can cause a denial of service via a specially crafted Accept-Language header that triggers excessive CPU consumption during parsing. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Answer

Default version status: unaffected

  • 0 to ≤ 2.0.1affected

References